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Triathlons in Somerset

Find triathlons in Somerset in 2026/2027 - filter by date, location or category, display on a map or use the advanced search to find your perfect race.

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Select an event for photos, video, route, location, reviews, entry fees and how to enter.

An amazing celebration weekend of swim-bike-run using the magnificent Marine Lake with the glorious Victorian Clevedon Pier as the backdrop, sea views, promenade and top reviews!
  • Sun 19 Jul
  • £49
Clevedon, Somerset, UK

Clevedon Triathlon

An amazing celebration weekend of swim-bike-run using the magnificent Marine Lake with the glorious Victorian Clevedon Pier as the backdrop, sea views, promenade and top reviews!

  • 750 m lake swimming
  • 20 km road cycling
  • 5 km multi terrain running
  • Beginner-friendly
  • Chip timing
  • Enter online
  • Event village
  • Coast
  • Age 16 & over
A superb triathlon venue which hosted Ironman 70.3 for ten years! Experience dramatic hills, pristine open water and wild Exmoor scenery in a tough, rewarding multisport challenge of your choice.
  • Sun 30 Aug
  • £69-£260
Dulverton, Somerset, UK

Wimbleball Triathlon

A superb triathlon venue which hosted Ironman 70.3 for ten years! Experience dramatic hills, pristine open water and wild Exmoor scenery in a tough, rewarding multisport challenge of your choice.

  • Olympic triathlon
  • Half Ironman
  • Ironman
  • Standard aquabike
  • Standard aquathlon
  • Beginner-friendly
  • Event village
  • Rural
  • Age 17 & over
An award-winning coastal triathlon set among the safety of the sandy bay, featuring a fast bike route with Exmoor as the backdrop and a promenade run with beach finale!
  • Sun 18 Oct
  • £49
Minehead, Somerset, UK

Minehead Triathlon

An award-winning coastal triathlon set among the safety of the sandy bay, featuring a fast bike route with Exmoor as the backdrop and a promenade run with beach finale!

  • 750 m sea swimming
  • 20 km road cycling
  • 5 km multi terrain running
  • Families
  • Beginner-friendly
  • Chip timing
  • Enter online
  • Event village
  • Coast
  • Age 15 & over

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